Laying out the streets…STEP 1 OF 3

datamockseed.firstflip.es · House #27,963

Fake test data with real checksums — DNI, IBAN, cards

In the Databases and schemas neighborhood (Developer). In town since 1 Oct 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on datamockseed.firstflip.es's site

datamockseed.firstflip.es describes itself as: “Fake test data with real checksums — DNI, IBAN, cards”

What it is

Calls itself “Generador de datos sintéticos y testing”.

  • Calls itself: Generador de datos sintéticos y testing
“Generador de datos sintéticos y testing”

Where it puts itself

Claims “100 % gratuito”. Rules out “cookies” and “registro”.

  • Superlative claim: 100 % gratuito
  • Says it will not: cookies · registro
“Generador de datos sintéticos y testing 100 % gratuito”
“Sin cookies”

What it costs

A free tier, free forever. No monthly plan.

  • Monthly: no
  • Free plan: free forever
“Sin registro”
“Generador de datos sintéticos y testing 100 % gratuito”

Who it sells to

Sells to developers. Made for desarrollo and testing. Available in 2 languages.

  • Sells to: developers
  • Made for: desarrollo · testing
  • Languages: English · Español
“…curl "https://datamockseed.firstflip.es/api/v1/es/document?sub=dni&ok=true&fmt=plain&count=10&seed=datamockseed"”
“…para desarrollo y testing”

How it runs

A API and web app. Runs locally and works offline. Hosted in the cloud. Offers an API.

  • Kind: api · web
  • Runs where: cloud / hosted · on the device, offline
  • API: yes
“…curl "https://datamockseed.firstflip.es/api/v1/es/document?sub=dni&ok=true&fmt=plain&count=10&seed=datamockseed"”
“…runs in your browser”

What it works with

Names DataMockSeed on its pages.

  • Names: DataMockSeed
“DataMockSeed — Genera datos mock válidos para desarrollo y testing”

What it offers as proof

Live, no waitlist. Try it without signing up. Publishes docs.

  • Trial asks for: nothing
“Sin registro”
“Sin registro · Sin cookies”

Sources

Tablif read these pages, last on 1 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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